Queen breeding is the process of making new queen bees for existing hives with no queen or creating a new hive. There are many different ways to raise queens. As a result, the grafting method would be the way to go. This method raises young fertilised worker bee larvae into queen bees. It is delicate work and can take time to get used to. In saying this,  give it a go and be prepared to fail a couple of times before you succeed!